1966 Ford F-250 Engine Parts

5,206 products fit your

1966 Ford F-250

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1966 Ford F-250

Products

-7%

Earls |

#425AT981510ERL

Earls AT981510ERL -10 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Angle:

Straight

$16.39

/each

$17.73

-8%

Earls |

#425AT981516ERL

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Fitting End A:

-16 AN Male

Fitting End B:

-16 AN Male

Angle:

Straight

$56.79

/each

$61.95

$244 Off

Holley |

#4255501620

Holley 550-1620 Terminator X Max GM Early LT, Drive-by-Wire

Ignition Type:

Factory GM

Tuner Style:

Touchscreen Handheld

Throttle Style:

Drive-By-Wire

$3,299.95

/kit

$3,543.95

$187 Off

Holley Sniper |

#4255505115PKSBC

Holley Sniper 2 550-511-5PK-SBC EFI Bundle w/ HyperSpark Ign. SBC

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,749.95

/kit

$2,936.95

$187 Off

Holley Sniper |

#4255505115PKSBF

Holley Sniper 2 550-511-5PK-SBF EFI Bundle w/ HyperSpark Ign. SBF

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,749.95

/kit

$2,936.95

Engines That Fit My Car: Dimensions for Common Engine Swaps

Knowing popular engine dimensions and weights are critical to a successful engine swap in your project vehicle

64 F100 Engine and Trans Upgrade

In this Tech Tip, John answers a customer question about what would be needed to swap some additional power in place of his anemic 233c.i. Ford.

1946 Ford Sedan Delivery Engine Detail

Speedway Motors Product Manager Jeff K. talks about how to really make your engine bay stand out from the crowd with just a little patience, and some Speedway products.

1967 Firebird Engine Refurbish

Follow this restoration guide as Josh breathes new life back into his Pontiac engine.

Corey's 1966 Nova SS

A modern heartbeat with classic vibes gives Corey Petska's 1966 Nova SS a second chance around.

Cooling a '46 Ford Sedan

In this Tech Tip, John offers some guidance to a customer looking to cool his 1946 Ford Sedan.

How to Install a Big Block Engine - 1967 Chevelle

Jeff tackles the task of installing a Big Block Engine into his 1967 Chevelle. Read about the hardships he faced and some of the tricks he learned to make this installation run smoothly.

1966 Chevelle

Sometimes, a simple paint job can cause a project to spiral out of control. In the case of Steve's '66 Chevelle, it came out way better than anyone expected.

Installing a Front Runner Drive System - 1967 Chevelle

Jeff demonstrates how to install the front runner drive system by Vintage Air in his 1967 Chevelle project car all while maintaining a simple, factory fresh look.

Lowering a 1967 Chevelle

In this Tech Tip, John offers some suggestions about lowering a 1967 Chevelle.

-9%

Quick Fuel 36-35QFT Air Bleed Assortment Kit, .035 - .045 Inch

Quick Fuel Technology |

#4243635QFT

Quick Fuel 36-35QFT Air Bleed Assortment Kit, .035 - .045 Inch

Sold in Quantity:

Kit

GTIN Code:

849804007811

$99.95

/each

$109.95

-8%

Earls |

#425AT809110ERL

Earls AT809110ERL 90 Degree -10 AN Female to -10 AN Swivel Seal Hose

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$61.05

/each

$66.95

-8%

Earls |

#425AT812006ERL

Earls AT812006ERL 120 Degree -6 AN Female to -6 AN Swivel Seal Hose

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$49.95

/each

$54.83

-7%

Earls |

#425AT818010ERL

Earls AT818010ERL 180 Degree -10 AN Female to -10 AN Swivel Seal Hose

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

-7%

Earls |

#425AT924106ERL

Earls AT924106ERL 45 Degree -6 AN Male to -6 AN Female Swivel

(1)

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Female

Angle:

45 degree

$33.24

/each

$35.96

-7%

Earls |

#425AT925103ERL

Earls AT925103ERL -3 AN Tee, Female Swivel on Branch, Aluminum

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Male

Fitting End C:

-3 AN Male

$49.95

/each

$53.72

-7%

Earls |

#425AT926108ERL

Earls AT926108ERL -8 AN Tee, Female Swivel on Run, Aluminum

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Male

Fitting End C:

-8 AN Male

$62.75

/each

$67.95

-6%

Holley |

#425522121X

Holley 522-121X 120 LB/HR Performance Fuel Injector, Single

Fuel Injector O-Rings Included:

Yes

Injector Plug Style:

USCAR/EV6/EV14

$99.95

/each

$106.95

-5%

Holley |

#425522128

Holley 522-128 Low Impedance Fuel Injector, 120 lb/hr Injector Flow

Injector Plug Style:

EV1/Jetronic/Minitimer

GTIN Code:

090127666593

$849.95

/each

$899.95

$138 Off

Holley |

#425550917

Holley 550-917 Terminator X Max Early Truck Engine MPFI Kit

(3)

Ignition Type:

Factory GM

Injector Connector:

Multec 2

Tuner Style:

Touchscreen Handheld

$1,999.95

/each

$2,137.95

-8%

Holley |

#425522161

Holley 522-161 Low Impedance Fuel Injector, 160 lb/hr Injector Flow

Injector Plug Style:

EV1/Jetronic/Minitimer

GTIN Code:

090127686577

$167.95

/each

$182.95

-7%

Earls |

#425AT809006ERL

Earls AT809006ERL 90 Degree -6 AN Female to -6 AN Swivel Low Profile

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$51.95

/each

$56.19

-7%

Earls |

#425972054BERL

Earls 972054BERL -3 AN Male on Branch 3/8-24 In Brake Adapter

(2)

Fitting End A:

-3 AN Male

Fitting End B:

3/8"-24 I.F. Female

Material Type:

Brass

$27.05

/each

$29.26

$187 Off

Holley Sniper |

#4255505105PKSBC

Holley Sniper 2 550-510-5PK-SBC EFI Bundle w/ HyperSpark Ign. SBC

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,749.95

/kit

$2,936.95

$187 Off

Holley Sniper |

#4255505105PKSBF

Holley Sniper 2 550-510-5PK-SBF EFI Bundle w/ HyperSpark Ign. SBF

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,749.95

/kit

$2,936.95

$175 Off

Holley Sniper |

#4255505105PXSBC

Holley Sniper 2 550-510-5PX-SBC EFI Bundle w/ HyperSpark Ign. SBC

Injection Style:

Throttle Body

Injector Size:

100 lb/hr

Max Horsepower Rating:

650

$2,299.95

/kit

$2,474.95

-6%

Holley Sniper |

#425553115

Holley Sniper 553-115 Sniper EFI 3.5 Inch Handheld Controller

(3)

GTIN Code:

090127005989

Sold in Quantity:

Each

$419.95

/kit

$449.95

-7%

Earls |

#425562047ERL

Earls 562047ERL Brake Adapter, 1/2 IF, -4 AN, Steel

Fitting End A:

-4 AN Male

Fitting End B:

1/2"-20 I.F. Male

Material Type:

Steel

$34.82

/pair

$37.67

$182 Off

Holley |

#425558510

Holley 558-510 Ford Coyote Ti-VCT Harness Kit

GTIN Code:

090127030288

$1,899.95

/each

$2,081.95

-7%

Holley |

#425558402

Holley 558-402 Dominator EFI Connector J2B Auxiliary Harness

GTIN Code:

090127666432

$186.95

/each

$202.95

$163 Off

Holley |

#425550934

Holley 550-934 Terminator X Max 24X/1X EV6 LS MPFI Kit, DBW

Ignition Type:

Factory GM

Injector Connector:

USCAR (EV6)

Tuner Style:

Touchscreen Handheld

$2,199.95

/kit

$2,362.95

Holley |

#425108203

Holley 108-203 Gasket Pack Fits Model 4175

GTIN Code:

090127015766

Sold in Quantity:

Each

$20.87

/each

Holley |

#427122

Holley Main Jets

(27)

Material Type:

Brass

Sold in Quantity:

Pair

$14.87

/pair

-7%

Holley |

#42526601

Holley 26-601 Analog Style Oil Pressure Gauge, 0-100 PSI

Gauge Diameter:

2-1/16"

Gauge Series:

Analog

Gauge Style:

Electric

$371.95

/each

$402.95

-7%

Holley |

#42526606

Holley 26-606 Analog Style Boost/Vacuum Gauge

GTIN Code:

090127029817

$363.95

/each

$393.95

-6%

NOS |

#42515620NOS

NOS 15620NOS Solid State Relay

(1)

GTIN Code:

090127006443

$99.95

/each

$106.95

$325 Off

Holley |

#42520221BK

Holley 20-221BK GM LT4 Engine Dry Sump Mid-Mount Accessory System

Pulley Style:

Serpentine

Crankshaft Pulley Included:

Water Pump Included:

Yes

$3,949.95

/kit

$4,274.95

Holley |

#42520-240

Holley 20-240 SBC Mid-Mount Complete Accessory System, Natural

Hardware Included:

Yes

Sold in Quantity:

Kit

$2,149.95

/kit

$279 Off

Holley |

#42520-242BK

Holley 20-242BK BBC Mid-Mount Complete Accessory System, Black

Hardware Included:

Yes

Sold in Quantity:

Kit

$2,199.95

/kit

$2,478.95

Holley |

#42712807

Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit

(13)

Sold in Quantity:

Each

GTIN Code:

090127020265

$12.64

/each

Holley |

#427125

Holley 125 Power Valve

(20)

$16.93

/each

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1966 Ford F-250 Engine Parts

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Products

Earls AT981510ERL -10 AN Male Straight Union, Anodized Aluminum

Earls AT981516ERL -16 AN Male Straight Union, Anodized Aluminum

Holley 550-1620 Terminator X Max GM Early LT, Drive-by-Wire

Holley Sniper 2 550-511-5PK-SBC EFI Bundle w/ HyperSpark Ign. SBC

Holley Sniper 2 550-511-5PK-SBF EFI Bundle w/ HyperSpark Ign. SBF

Related Articles

Quick Fuel 36-35QFT Air Bleed Assortment Kit, .035 - .045 Inch

Earls AT809110ERL 90 Degree -10 AN Female to -10 AN Swivel Seal Hose

Earls AT812006ERL 120 Degree -6 AN Female to -6 AN Swivel Seal Hose

Earls AT818010ERL 180 Degree -10 AN Female to -10 AN Swivel Seal Hose

Earls AT924106ERL 45 Degree -6 AN Male to -6 AN Female Swivel

Earls AT925103ERL -3 AN Tee, Female Swivel on Branch, Aluminum

Earls AT926108ERL -8 AN Tee, Female Swivel on Run, Aluminum

Holley 522-121X 120 LB/HR Performance Fuel Injector, Single

Holley 522-128 Low Impedance Fuel Injector, 120 lb/hr Injector Flow

Holley 550-917 Terminator X Max Early Truck Engine MPFI Kit

Holley 522-161 Low Impedance Fuel Injector, 160 lb/hr Injector Flow

Earls AT809006ERL 90 Degree -6 AN Female to -6 AN Swivel Low Profile

Earls 972054BERL -3 AN Male on Branch 3/8-24 In Brake Adapter

Holley Sniper 2 550-510-5PK-SBC EFI Bundle w/ HyperSpark Ign. SBC

Holley Sniper 2 550-510-5PK-SBF EFI Bundle w/ HyperSpark Ign. SBF

Holley Sniper 2 550-510-5PX-SBC EFI Bundle w/ HyperSpark Ign. SBC

Holley Sniper 553-115 Sniper EFI 3.5 Inch Handheld Controller

Earls 562047ERL Brake Adapter, 1/2 IF, -4 AN, Steel

Holley 558-510 Ford Coyote Ti-VCT Harness Kit

Holley 558-402 Dominator EFI Connector J2B Auxiliary Harness

Holley 550-934 Terminator X Max 24X/1X EV6 LS MPFI Kit, DBW

Holley 108-203 Gasket Pack Fits Model 4175

Holley Main Jets

Holley 26-601 Analog Style Oil Pressure Gauge, 0-100 PSI

Holley 26-606 Analog Style Boost/Vacuum Gauge

NOS 15620NOS Solid State Relay

Holley 20-221BK GM LT4 Engine Dry Sump Mid-Mount Accessory System

Holley 20-240 SBC Mid-Mount Complete Accessory System, Natural

Holley 20-242BK BBC Mid-Mount Complete Accessory System, Black

Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit

Holley 125 Power Valve